JP2530172B2 - How to attach a plastic film in a gardening facility - Google Patents
How to attach a plastic film in a gardening facilityInfo
- Publication number
- JP2530172B2 JP2530172B2 JP62198997A JP19899787A JP2530172B2 JP 2530172 B2 JP2530172 B2 JP 2530172B2 JP 62198997 A JP62198997 A JP 62198997A JP 19899787 A JP19899787 A JP 19899787A JP 2530172 B2 JP2530172 B2 JP 2530172B2
- Authority
- JP
- Japan
- Prior art keywords
- plastic film
- frame
- attach
- shaped body
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Protection Of Plants (AREA)
- Greenhouses (AREA)
- Connection Of Plates (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は園芸施設等において用いられるフレームに
おけるプラスチックフィルムの取り付け方法に関する。The present invention relates to a method for attaching a plastic film to a frame used in a gardening facility or the like.
近時農業の近代化とともに施設園芸が盛んとなり、特
に果実を収穫する園芸例えば葡萄の栽培等におては一定
の時期にはプラスチックシートを以て包被し雨水の接触
を遮断し、病気の発生を防ぐことが行なわれている。Recently, facility horticulture has become popular with modernization of agriculture, and especially in horticulture that harvests fruits, for example, cultivating grapes, it is covered with a plastic sheet at a certain time to block the contact of rainwater and prevent the occurrence of diseases. Preventive measures are being taken.
又、葡萄栽培を例にとって述べれば、近時はその労力
の消費を合理化するために、第１図に示すように支柱
（図示せず）で支持された上部にほゞ方形を構成する支
持線１を張りめぐらし、これに葡萄の主幹をを立ち上ら
せて、その枝２は直線状を主とし、その両側のある範囲
Ｗに留まるようＬ字状に整えて葡萄棚を構成し育成して
いる。Also, taking grape cultivation as an example, recently, in order to rationalize the consumption of the labor, as shown in FIG. 1, a supporting wire that is supported by a pillar (not shown) and has a generally rectangular shape is formed on the upper part. 1 is stretched, the main trunk of the grape is raised up on it, and the branch 2 is mainly straight, and it is arranged in an L shape so that it stays in a range W on both sides, and a grape shelf is constructed and grown. ing.
かくすることによってその作業範囲はＷ＋αの幅で直
線状であり、能率的に作業をなし得るものである。By doing so, the work range is linear with a width of W + α, and work can be done efficiently.
而して、このような葡萄棚にプラスチックフィルムを
被せるには、前記Ｗ＋αの範囲に上面に第２図に示すが
如き断面半円状に構成されたトンネルメッシュのフレー
ムを配置し、この上にプラスチックフィルムを被せて行
なわれる。In order to cover such a grape shelf with a plastic film, a tunnel mesh frame having a semicircular cross section as shown in FIG. It is performed by covering with a plastic film.
即ち、このフレームは半円状（弓状）に屈曲されたア
ーチ用線材３とその複数個を一定の間隔L1毎に並列に配
置し、これを接続する複数条の直線状線材４とからな
り、相互に溶接その他の手段により一体化されてトンネ
ル状のフレームを構成している。That is, this frame is composed of arch wire rods 3 bent in a semicircular shape (arcuate shape) and a plurality of linear wire rods 4 arranged in parallel at a constant interval L 1 and connecting them. And are integrated with each other by welding or other means to form a tunnel-shaped frame.
プラスチックフィルムはこのトンネル状フレームの上
面を覆う幅のフィルムを用意しその長手方向に展張し
て、取り付ける。As the plastic film, a film having a width that covers the upper surface of the tunnel-shaped frame is prepared, and the film is stretched in the longitudinal direction and attached.
従来はその取り付けに当たり、プラスチックフィルム
の長手方向の側縁をフレーム両側端に近い位置の直線状
線材４に、例えば選択バサミの如きものを以て挾持し、
かつプラスチックフィルムの上面を押さえ紐でスパイラ
ル状にくくりつけて構成することが行なわれていた。Conventionally, when mounting the plastic film, the side edge in the longitudinal direction of the plastic film is held by a linear wire rod 4 at a position close to both ends of the frame, for example, by using a pair of scissors.
In addition, the upper surface of the plastic film is attached to the spiral shape with a pressing string to form the spiral shape.
しかるのちにこの方法によると、プラスチックフィル
ムの保持状態は必ずしも強固ではなく、かつ又押さえ紐
をかける作業はなかなか面倒なため、改善が要望されて
いた。Then, according to this method, the holding state of the plastic film is not always strong, and the work of applying the presser cord is quite troublesome, so that improvement has been demanded.
その改善策の一つとして、例えばハウス栽培における
チャック方式や、ペット方式を採用しようとすると、溝
付受け材の重量がかなり大きく、かゝる施設においては
更に支柱を増加させなければならなず、徒らにコストア
ップを来すというので採用できない。If, for example, the chuck method or the pet method is adopted in greenhouse cultivation as one of the measures for improvement, the weight of the grooved receiving material is considerably large, and in such a facility, the number of columns must be further increased. , It cannot be adopted because it will bring costs to the crowd.
又、前記フレームのプラスチックフィルムの取付部分
に円筒状の直線部材を取り付けてこれに嵌着固定具を組
合せる案も考えられるが、その重量増加による支持柱増
加の問題は前記と同様にして残存し採用できない。It is also possible to attach a cylindrical linear member to the plastic film attaching portion of the frame and combine it with a fitting fixture, but the problem of increased support columns due to the increase in weight remains similar to the above. Can not be adopted.
本発明はかゝる難点を解決し、軽量で引留、引外しが
容易で、かつ信頼性のあるプラスチックフィルムの取り
付け方法を目的とするものである。SUMMARY OF THE INVENTION The present invention is directed to a method for attaching a plastic film which solves these problems, is lightweight, is easy to draw and pull, and is reliable.
本発明の概要は、中空らせん状成形体をプラスチック
フィルムの固定位置における直線状線材に周設してお
き、かつ、この中空らせん状成形体の外径にほゞ等しい
内径の円筒状嵌着部を有する固定具を用意し、両者の間
にプラスチックフィルムの端部を挾んで嵌着固定するこ
とにより極めて簡単で信頼性もあり、取り外しも容易な
固定化法である。本発明において用いられる中空らせん
状成形体７の材料は金属、非金属を問うものではないが
そのコストと耐久性の点から第３図（１）の如く亜鉛め
っき鋼線５の複数条をらせん状に成形し、各状相互を接
合したもの、或いは第３図（２）の如く亜鉛めっき鋼テ
ープ６をらせん状に成形したものは、その弾性もあり好
ましいものと言える。The outline of the present invention is that a hollow spiral shaped body is provided around a linear wire at a fixed position of a plastic film, and a cylindrical fitting portion having an inner diameter substantially equal to the outer diameter of the hollow spiral shaped body. It is an extremely simple and reliable fixing method in which a fixing tool having the above is prepared, and the ends of the plastic film are sandwiched and fixed between the two. The material of the hollow spiral shaped body 7 used in the present invention does not matter whether it is a metal or a non-metal, but in view of its cost and durability, as shown in FIG. It is preferable to use the one formed into a shape and joining the respective shapes to each other, or the one formed into the spiral shape of the galvanized steel tape 6 as shown in FIG. 3B because of its elasticity.
そしてこれらの取り付けに当たってはフレームの側端
近くの取り付け用直線状線材に中空らせん状成形体の解
放端から旋回させながらねじ込むことにより達成され
る。又、その外側に使用される嵌着固定具10はその一例
を示すと第４図の如きものであり、第４図（３）に示す
ように縦方向に開口11を有する円筒状嵌着部12を有する
もので、図ではその円筒状嵌着部12は主部12aと従部12b
とが接続片13で結合され、かつ従部の先端には舌片14を
設けてあり、円筒状部を押圧することにより強固な嵌着
をなすとともに舌片14及び接続片13を持ち引き剥すこと
が容易に行なわれる。The attachment is achieved by screwing the linear wire rod for attachment near the side end of the frame while swirling from the open end of the hollow spiral shaped body. An example of the fitting fixture 10 used on the outer side is as shown in FIG. 4, and a cylindrical fitting part having an opening 11 in the longitudinal direction as shown in FIG. 4 (3). In the figure, the cylindrical fitting portion 12 has a main portion 12a and a sub portion 12b.
Are connected by a connecting piece 13, and a tongue piece 14 is provided at the tip of the slave portion, and a strong fitting is made by pressing the cylindrical portion, and the tongue piece 14 and the connecting piece 13 are held and peeled off. Is easily done.
なおここに用いられる材料も金属、非金属を問わない
がポリエチレン、ポリプロピレンは接続するシートに仮
に可塑剤があっても移行問題が少なく、弾性もあり廉価
で反覆使用に耐えるので好ましい。The material used here may be metal or non-metal, but polyethylene and polypropylene are preferable because even if there is a plasticizer in the connecting sheet, there are few migration problems, they are elastic and inexpensive and they can withstand repeated use.
｛実施例〕 本発明の実施例を述べれば以下のとおりである。{Examples} Examples of the present invention are as follows.
幅120cm、中央部の高さ50cm弓状の鋼線を複数個用意
し、これを20cm間隔になるように、直線状鋼線（径0.32
cm）を溶接々続してフレームを作成し、これに幅185cm
のポリエチレンフィルムを被せ、弓状の鋼線の間で前記
フィルムの端部を前記嵌着固定具により引き止める。Prepare a plurality of arc-shaped steel wires with a width of 120 cm and a height of 50 cm in the central part.
cm) are welded one after another to create a frame, and the width is 185 cm.
The polyethylene film is covered, and the end portion of the film is held between the arcuate steel wires by the fitting fixture.
引き止め状態の構造を示せば第５図のとおりで、プラ
スチックフィルム15の端部は直線状線材４（図では下か
ら２番目）の上に周設された中空らせん状成形体（図示
せず）の上に巻かれるようにして、嵌着固定具10により
嵌着されて保持される。As shown in FIG. 5, the structure of the retaining state is as shown in FIG. 5. The end of the plastic film 15 is a hollow spiral shaped body (not shown) provided around the linear wire 4 (second from the bottom in the figure). It is fitted and held by the fitting fixture 10 so as to be wound on.
なお、第６図には直接状線材４にらせん状成形体を嵌
めて、その上にプラスチックフィルム15の端部を嵌着固
定具10で固定した状態の一例が示してあり、（イ）の一
部切裁正面図（ロ）のその側面図より詳細が理解される
であろう。It is to be noted that FIG. 6 shows an example of a state where the spiral shaped body is fitted to the direct wire rod 4 and the end portion of the plastic film 15 is fixed thereon by the fitting fixture 10, and (a) More details will be understood from the side view of the partially cut front view (b).
この嵌着固定具は各アーチ用線材間の１スパンに１ヶ
用いてもよいが種々テストの結果は、その設計によって
も異なるが１スパンおきもしくは２スパンおき、或いは
２〜３スパン嵌着後３スパンおいて２〜３スパン嵌着さ
せるといった程度でも十分であり、風によって剥がされ
る心配もなかった。This fitting fixture may be used once for each span between each arch wire, but the results of various tests will vary depending on the design, but every other span or every two spans, or after a couple of spans It was sufficient to fit it for 2 to 3 spans after 3 spans, and there was no concern that it would be peeled off by the wind.
本発明によれば、軽量な中空らせん状成形体とこの外
径に適合した内径の嵌着部を有する嵌着固定具を適当数
用意するのみで、非常に簡単な押圧嵌着でプラスチック
フィルムをトンネルフレームに固定することができ、か
つまた、プラスチックフィルムを取り外す際の作業も容
易であり、更に関係資材が全体に小型化されてセットと
して運搬できるのでトラックの行かないどんな小さな島
や奥地でも、これを利用することが可能であり栽培産業
の伸長に多大の寄与をなし得るものである。According to the present invention, a plastic film can be formed by very simple press fitting by only preparing an appropriate number of fitting fixtures having a lightweight hollow helical molded body and a fitting portion having an inner diameter adapted to the outer diameter. It can be fixed to the tunnel frame, and the work when removing the plastic film is easy, and since the related materials are miniaturized and can be transported as a set, even on any small island or inland where a truck does not go, It can be used and can make a great contribution to the growth of the cultivation industry.
第１図は、葡萄栽培における支持線と枝の張り方のモデ
ルを示す説明図。 第２図は、これに用いられるトンネルメッシュのフレー
ムの斜視図。 第３図は、中空らせん状成形体の構造例を示す斜視図。 第４図は、嵌着固定具の一例を示し、 （１）は上面図、（２）は側面図、（３）はDD線断面
図、 第５図はプラスチックフィルムの固定の構造を示す一部
切裁の斜視図。 第６図はプラスチックフィルムの取り付け状態を示し、
（イ）は一部切裁の正面図、（ロ）はその側断面図であ
る。 3:アーチ用線材、4:直線状線材 7:中空らせん状成形体 10:嵌着固定具 15:ブラスチックフィルムFIG. 1 is an explanatory diagram showing a model of how to stretch a support line and branches in grape cultivation. FIG. 2 is a perspective view of a tunnel mesh frame used for this. FIG. 3 is a perspective view showing a structural example of a hollow helical molded body. FIG. 4 shows an example of a fitting fixture, (1) is a top view, (2) is a side view, (3) is a sectional view taken along the line DD, and FIG. 5 is a diagram showing a structure for fixing a plastic film. The perspective view of part cutting. FIG. 6 shows the mounting state of the plastic film,
(A) is a partially cut front view, and (B) is a side sectional view thereof. 3: Arch wire rod, 4: Linear wire rod 7: Hollow spiral shaped body 10: Fitting fixture 15: Plastic film
Claims (1)
ムにプラスチックフィルムを包被するに際し、前記フレ
ームの長手方向の両側縁の線材の所定の位置に、中空ら
せん状成形体をねじ込み、嵌挿周設させ、プラスチック
フィルムの側縁部をこの中空らせん状成形体に当てがい
その上から、長手方向に嵌入口を設けた円筒状嵌着部を
有する固定具を嵌着させ固定することを特徴とする園芸
施設におけるプラスチックフィルムの取り付け方法1. When a plastic film is wrapped in a frame of a horticultural facility constructed by using a wire rod, a hollow spiral shaped body is screwed into a predetermined position of the wire rod on both side edges in the longitudinal direction of the frame and fitted. It is inserted around and the side edge of the plastic film is applied to this hollow spiral shaped body, and a fixture having a cylindrical fitting portion provided with a fitting inlet in the longitudinal direction is fitted and fixed from above. How to attach a plastic film in a characteristic gardening facility
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62198997A JP2530172B2 (en) | 1987-08-11 | 1987-08-11 | How to attach a plastic film in a gardening facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62198997A JP2530172B2 (en) | 1987-08-11 | 1987-08-11 | How to attach a plastic film in a gardening facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6443141A JPS6443141A (en) | 1989-02-15 |
| JP2530172B2 true JP2530172B2 (en) | 1996-09-04 |
Family
ID=16400384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62198997A Expired - Lifetime JP2530172B2 (en) | 1987-08-11 | 1987-08-11 | How to attach a plastic film in a gardening facility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530172B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171691A (en) * | 2016-08-31 | 2016-12-07 | 杨洪武 | With the mulch film of skeleton and application thereof and the mulch film paver laying this mulch film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157848U (en) * | 1979-05-02 | 1980-11-13 |
-
1987
- 1987-08-11 JP JP62198997A patent/JP2530172B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6443141A (en) | 1989-02-15 |
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